Stran 1 iz 26 rezultatov
In a prospective study, 20 patients with acute myocardial infarction were randomly assigned in a double-blind fashion to treatment with intravenous metoprolol followed by oral metoprolol or placebo. All patients underwent hemodynamic monitoring for 24 hours. Plasma adrenaline and noradrenalin levels
There is a relationship between depression and Myocardial Infarction (MI) as higher levels of depression and severe depression (major vs minor) are associated with higher morbidity and mortality due to cardiac events, which are mainly caused by arrhythmia. Second, severity of MI is not or even
To determine the effect of uptake 1 inhibition in reperfusion after myocardial ischcmia upon noradrenalin dynamic and myocardial infarction size, 14 male Wistar rats anesthetized with urethane were randomly divided into 2 groups and subjected to 30 min coronary occlusion and subsequent 120 min
BACKGROUND
Therapeutic angiogenesis in ischemic myocardium has been shown to be an effective strategy to improve regional blood flow and myocardial function. However, no effective delivery system for growth factor administration is yet known to induce important therapeutic angiogenic responses in
The condition of the blood sympathetico-adrenal system was studied in 200 patients suffering from macrofocal myocardial infarction with various clinical courses. Considerable hyperadrenalia was determined when myocardial infarction was complicated by acute cardiac insufficiency, cardiogenic shock or
OBJECTIVE
To examine whether or not the extent of morning blood pressure surge (MBPS), defined as a morning SBP increase from sleep SBP, is associated with that of platelet aggregation, coagulation/fibrinolytic activity, and silent cerebral infarction (SCI) in older hypertensive
The effects of early physical training on heart rate variability and autonomic nerve activity in acute myocardial infarction were studied in 20 patients (men, mean age 57 +/- 11 years) successfully treated by direct coronary angioplasty. Patients were randomly divided into the physical training
It was established that the content of adrenalin and noradrenalin in the coronary sinus blood increases after occlusion of the coronary artery. In experiments terminating in ventricular fibrillation the concentration of catecholamines was found to be increased more markedly. A temporary correlation